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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-12-29 01:01:13 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-29 12:15:49 +0100 |
| commit | 43a256322ac1fc105c181b3cade3b9bfc0b63ca1 (patch) | |
| tree | 6f4b6fc286451598d20222af8b511fe0a3fcdcfc /init | |
| parent | sparseirq: work around __weak alias bug (diff) | |
| download | linux-43a256322ac1fc105c181b3cade3b9bfc0b63ca1.tar.xz linux-43a256322ac1fc105c181b3cade3b9bfc0b63ca1.zip | |
sparseirq: move __weak symbols into separate compilation unit
GCC has a bug with __weak alias functions: if the functions are in
the same compilation unit as their call site, GCC can decide to
inline them - and thus rob the linker of the opportunity to override
the weak alias with the real thing.
So move all the IRQ handling related __weak symbols to kernel/irq/chip.c.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/init/main.c b/init/main.c index c314aa15370e..2c183abbf61c 100644 --- a/init/main.c +++ b/init/main.c @@ -539,16 +539,6 @@ void __init __weak thread_info_cache_init(void) { } -int __init __weak arch_early_irq_init(void) -{ - return 0; -} - -int __init __weak early_irq_init(void) -{ - return arch_early_irq_init(); -} - asmlinkage void __init start_kernel(void) { char * command_line; |